liminix/pkgs/min-copy-closure/liminix-rebuild.sh

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#!/usr/bin/env bash
ssh_command=${SSH_COMMAND-ssh}
target_host=$1
shift
if [ -z "$target_host" ] ; then
echo Usage: liminix-rebuild target-host params
exit 1
fi
toplevel=$(nix-build "$@" -A outputs.systemConfiguration --no-out-link)
min-copy-closure $target_host $toplevel
$ssh_command $target_host cp -v -fP $toplevel/bin/* /persist
$ssh_command $target_host "sync; source /etc/profile; reboot"